5 perk points for 30% magic resistance, yea or nay? (Mostly for lvl50 Master.)

I'm using home-made resist potions when needed. Don't intend to use Alteration spells, and I don't use Enchanting either.

I dunno, I've been thinking about it. Between the +15% magic resist from doing the Mara quests...maybe one perk is worth it. But I wouldn't get all three tiers. Especially if you're leveling enchanting too.

I would say no, considering there's nothing else in the skill or perk tree for you. If you really need to resist some spells, wear spell resistant armor.